Make 2 layers of cakes of your choice. I made chocolate cakes for the recipe you can check my chocolate cake recipe here. Make the cake and keep ready. To make the cake I have baked the cake mix in 9' inch tin and then I cut it into 2 layers.
Take a plate or cake board, apply frosting on it. Arrange the oreo biscuits and apply frosting again. Now keep a layer of chocolate cake on top of the frosting.
Again repeat the step 2, sandwich the oreo biscuits and then frost it with cream.
Drop some m&m inside the hole and close it with Oreo sandwich and then completely frost it with cream. arrange the kit kat on the sides it will stick with the cream. Using a rope tie it and set it in the fridge for an hour. Once the cake set drops some m&m on top and decorates it. Isn't very simple? The kit kat cake is ready for the celebration.
Recipe by Prema's Culinary at https://premasculinary.com/2018/02/kit-kat-cake-recipe-with-mm.html